Eurasian Eagle-Owl vs Greater Flamingo
Bubo bubo compared with Phoenicopterus roseus
Side-by-Side Comparison
| Attribute | Eurasian Eagle-Owl | Greater Flamingo |
|---|---|---|
| Scientific Name | Bubo bubo | Phoenicopterus roseus |
| Order | Strigiformes | Phoenicopteriformes |
| Family | Strigidae | Phoenicopteridae |
| Conservation Status | Least Concern | Least Concern |
| Length | 68.0 cm (26.8 in) | 130.0 cm (51.2 in) |
| Wingspan | 170.0 cm (66.9 in) | 160.0 cm (63.0 in) |
| Weight | 2800.0 g (98.77 oz) | 3500.0 g (123.46 oz) |
| Diet | Mammals up to the size of hares and young foxes, and birds up to the … | Algae, diatoms, brine shrimp, and small crustaceans filtered from shallow alkaline or saline water. Carotenoid … |
| Clutch Size | 2-4 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Shared Habitats
None
Eurasian Eagle-Owl only
Greater Flamingo only
Eurasian Eagle-Owl
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
Greater Flamingo
Shallow alkaline or saline lakes, coastal lagoons, mudflats, and salt pans. Requires large undisturbed areas for breeding colonies.
Song & Call Comparison
Eurasian Eagle-Owl
Powerful, resonant 'ooo-hu' duetting with mate across great distances at dusk. One of Europe's deepest owl calls. Also gives barking screams, hisses, and grunts at the nest.
Greater Flamingo
Loud, nasal goose-like honking 'ka-ha' calls, often in chorus at breeding colonies. Also gives softer gabbling and grunting sounds while feeding and preening.
Geographic Range & Migration
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Greater Flamingo
Africa, southern Europe, the Middle East, and the Indian subcontinent. Irregular visitor to northern Europe.
Conservation Status
Eurasian Eagle-Owl
Greater Flamingo
How to Tell Them Apart
Eurasian Eagle-Owl
Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.
Powerful, dark grey-black hooked bill
Greater Flamingo
Predominantly white-pink plumage with bright crimson-pink wing coverts revealed in flight. Long pink legs and a sinuous neck. Intensity of color depends on diet.
Large, downward-bent bill — pink with a black tip, adapted for filter feeding
About These Birds
Eurasian Eagle-Owl
The Eurasian eagle-owl is one of the largest owl species in the world, with females sometimes reaching a wingspan of nearly two meters. Its deep booming call can be heard up to four kilometers away on calm nights. These apex predators sit at the top of the avian food chain, preying on other raptors including buzzards and smaller owls.
Greater Flamingo
The greater flamingo is the most widespread flamingo species and one of the most recognizable birds in the world. Their pink color comes entirely from carotenoid pigments in their crustacean and algal diet. Flamingos are social birds that breed in enormous colonies sometimes numbering tens of thousands.